In my opinion, the location is good if you want a place that's near to the BTS and not crazy packed like Siam or Pratunum areas. The apartment is kind of old so we didn't explore the amenities. Room key is still the old school type with a huge acrylic keychain showing the apartment number and there's only 1 key. Lift access also requires the security guard to tap, again not a big deal as they are there 24/7 and you can leave the room key at the reception. The apartment itself is huge with 1 TV in the living area and another in 1 of the 3 rooms.
In short, pros: location, size; cons: old (compared to other apartments I've been).
Other tips: I think this area is the CBD so there are many roadside food stalls during the weekday mornings. There is also a seafood restaurant called Lek Seafood between the apartment and the BTS station that's really good!